#include <DTVDriftSegmentCalibration.h>

Inheritance diagram for DTVDriftSegmentCalibration:

Public Member Functions
void	analyze (const edm::Event &event, const edm::EventSetup &eventSetup) override

void	beginJob () override

void	beginRun (const edm::Run &run, const edm::EventSetup &setup) override

	DTVDriftSegmentCalibration (const edm::ParameterSet &pset)

void	endJob () override

void	endRun (const edm::Run &run, const edm::EventSetup &setup) override

	~DTVDriftSegmentCalibration () override

Public Member Functions inherited from edm::one::EDAnalyzer< edm::one::WatchRuns >
	EDAnalyzer ()=default

	EDAnalyzer (const EDAnalyzer &)=delete

SerialTaskQueue *	globalLuminosityBlocksQueue () final

SerialTaskQueue *	globalRunsQueue () final

const EDAnalyzer &	operator= (const EDAnalyzer &)=delete

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

bool	wantsInputProcessBlocks () const final

bool	wantsProcessBlocks () const final

Public Member Functions inherited from edm::one::EDAnalyzerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

	EDAnalyzerBase ()

ModuleDescription const &	moduleDescription () const

bool	wantsStreamLuminosityBlocks () const

bool	wantsStreamRuns () const

	~EDAnalyzerBase () override

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...

	EDConsumerBase ()

	EDConsumerBase (EDConsumerBase const &)=delete

	EDConsumerBase (EDConsumerBase &&)=default

ESResolverIndex const *	esGetTokenIndices (edm::Transition iTrans) const

std::vector< ESResolverIndex > const &	esGetTokenIndicesVector (edm::Transition iTrans) const

std::vector< ESRecordIndex > const &	esGetTokenRecordIndicesVector (edm::Transition iTrans) const

ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

std::vector< ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesWhoseProductsAreConsumed (std::array< std::vector< ModuleDescription const > , NumBranchTypes > &modulesAll, std::vector< ModuleProcessName > &modulesInPreviousProcesses, ProductRegistry const &preg, std::map< std::string, ModuleDescription const *> const &labelsToDesc, std::string const &processName) const

EDConsumerBase const &	operator= (EDConsumerBase const &)=delete

EDConsumerBase &	operator= (EDConsumerBase &&)=default

bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const

void	selectInputProcessBlocks (ProductRegistry const &productRegistry, ProcessBlockHelperBase const &processBlockHelperBase)

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)

void	updateLookup (eventsetup::ESRecordsToProductResolverIndices const &)

virtual	~EDConsumerBase () noexcept(false)

Private Types
typedef std::map< DTChamberId, std::vector< TH1F * > >	ChamberHistosMapTH1F

typedef std::map< DTChamberId, std::vector< TH2F * > >	ChamberHistosMapTH2F

Private Member Functions
void	bookHistos (DTChamberId)

Private Attributes
const edm::ESGetToken< DTGeometry, MuonGeometryRecord >	dtGeomToken_

TFile *	rootFile_

DTSegmentSelector *	select_

const std::string	theCalibChamber_

const edm::EDGetTokenT< DTRecSegment4DCollection >	theRecHits4DToken_

ChamberHistosMapTH1F	theVDriftHistoMapTH1F_

ChamberHistosMapTH2F	theVDriftHistoMapTH2F_

Additional Inherited Members
Public Types inherited from edm::one::EDAnalyzerBase
typedef EDAnalyzerBase	ModuleType

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

Static Public Member Functions inherited from edm::one::EDAnalyzerBase
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B >	consumes (edm::InputTag tag) noexcept

EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)

template<Transition Tr = Transition::Event>
constexpr auto	esConsumes ()

template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag)

template<Transition Tr = Transition::Event>
ESGetTokenGeneric	esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
	Used with EventSetupRecord::doGet. More...

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

void	resetItemsToGetFrom (BranchType iType)

Detailed Description

Produces histograms from v-drift computation in segment fit to be used for v-drift calibration

Author: A. Vilela Pereira

Definition at line 25 of file DTVDriftSegmentCalibration.h.

Member Typedef Documentation

◆ ChamberHistosMapTH1F

typedef std::map<DTChamberId, std::vector<TH1F*> > DTVDriftSegmentCalibration::ChamberHistosMapTH1F

private

Definition at line 39 of file DTVDriftSegmentCalibration.h.

◆ ChamberHistosMapTH2F

typedef std::map<DTChamberId, std::vector<TH2F*> > DTVDriftSegmentCalibration::ChamberHistosMapTH2F

private

Definition at line 40 of file DTVDriftSegmentCalibration.h.

Constructor & Destructor Documentation

◆ DTVDriftSegmentCalibration()

DTVDriftSegmentCalibration::DTVDriftSegmentCalibration ( const edm::ParameterSet & pset )

Definition at line 32 of file DTVDriftSegmentCalibration.cc.

References edm::EDConsumerBase::consumesCollector(), muonDTDigis_cfi::pset, rootFile_, CSCSkim_cfi::rootFileName, and select_.

     : theRecHits4DToken_(consumes<DTRecSegment4DCollection>(pset.getParameter<InputTag>("recHits4DLabel"))),
       //writeVDriftDB_(pset.getUntrackedParameter<bool>("writeVDriftDB", false)),
       theCalibChamber_(pset.getUntrackedParameter<string>("calibChamber", "All")),
       dtGeomToken_(esConsumes()) {
   LogVerbatim("Calibration") << "[DTVDriftSegmentCalibration] Constructor called!";
 
   edm::ConsumesCollector collector(consumesCollector());
   select_ = new DTSegmentSelector(pset, collector);
   // the root file which will contain the histos
   string rootFileName = pset.getUntrackedParameter<string>("rootFileName", "DTVDriftHistos.root");
   rootFile_ = new TFile(rootFileName.c_str(), "RECREATE");
   rootFile_->cd();
 }

◆ ~DTVDriftSegmentCalibration()

DTVDriftSegmentCalibration::~DTVDriftSegmentCalibration ( )

override

Definition at line 51 of file DTVDriftSegmentCalibration.cc.

References rootFile_.

                                                         {
   rootFile_->Close();
   LogVerbatim("Calibration") << "[DTVDriftSegmentCalibration] Destructor called!";
 }

Member Function Documentation

◆ analyze()

void DTVDriftSegmentCalibration::analyze	(	const edm::Event &	event,
		const edm::EventSetup &	eventSetup
	)

overridevirtual

Implements edm::one::EDAnalyzerBase.

Definition at line 56 of file DTVDriftSegmentCalibration.cc.

References bookHistos(), relativeConstraints::chamber, DTGeometry::chamber(), dtGeomToken_, edmPickEvents::event, options_cfi::eventSetup, HcalObjRepresent::Fill(), LogTrace, FastTimerService_cff::range, rootFile_, select_, theCalibChamber_, theRecHits4DToken_, theVDriftHistoMapTH1F_, and theVDriftHistoMapTH2F_.

                                                                                          {
   rootFile_->cd();
 
   // Get the DT Geometry
   ESHandle<DTGeometry> dtGeom;
   dtGeom = eventSetup.getHandle(dtGeomToken_);
 
   // Get the rechit collection from the event
   const Handle<DTRecSegment4DCollection>& all4DSegments = event.getHandle(theRecHits4DToken_);
 
   DTChamberId chosenChamberId;
   if (theCalibChamber_ != "All") {
     stringstream linestr;
     int selWheel, selStation, selSector;
     linestr << theCalibChamber_;
     linestr >> selWheel >> selStation >> selSector;
     chosenChamberId = DTChamberId(selWheel, selStation, selSector);
     LogVerbatim("Calibration") << " Chosen chamber: " << chosenChamberId << endl;
   }
   // Loop over segments by chamber
   DTRecSegment4DCollection::id_iterator chamberIdIt;
   for (chamberIdIt = all4DSegments->id_begin(); chamberIdIt != all4DSegments->id_end(); ++chamberIdIt) {
     // Calibrate just the chosen chamber/s
     if ((theCalibChamber_ != "All") && ((*chamberIdIt) != chosenChamberId))
       continue;
 
     // Book histos
     if (theVDriftHistoMapTH1F_.find(*chamberIdIt) == theVDriftHistoMapTH1F_.end()) {
       LogTrace("Calibration") << "   Booking histos for Chamber: " << *chamberIdIt;
       bookHistos(*chamberIdIt);
     }
 
     // Get the chamber from the setup
     const DTChamber* chamber = dtGeom->chamber(*chamberIdIt);
     // Get the range for the corresponding ChamberId
     DTRecSegment4DCollection::range range = all4DSegments->get((*chamberIdIt));
     // Loop over the rechits of this DetUnit
     for (DTRecSegment4DCollection::const_iterator segment = range.first; segment != range.second; ++segment) {
       LogTrace("Calibration") << "Segment local pos (in chamber RF): " << (*segment).localPosition()
                               << "\nSegment global pos: " << chamber->toGlobal((*segment).localPosition());
 
       if (!(*select_)(*segment, event, eventSetup))
         continue;
 
       // Fill v-drift values
       if ((*segment).hasPhi()) {
         //if( segment->phiSegment()->ist0Valid() ){
         double segmentVDrift = segment->phiSegment()->vDrift();
         if (segmentVDrift != 0.00) {
           (theVDriftHistoMapTH1F_[*chamberIdIt])[0]->Fill(segmentVDrift);
           (theVDriftHistoMapTH2F_[*chamberIdIt])[0]->Fill(segment->localPosition().x(), segmentVDrift);
           (theVDriftHistoMapTH2F_[*chamberIdIt])[1]->Fill(segment->localPosition().y(), segmentVDrift);
         }
       }
       // Probably not meaningful
       if ((*segment).hasZed()) {
         //if( segment->zSegment()->ist0Valid() ){
         double segmentVDrift = segment->zSegment()->vDrift();
         if (segmentVDrift != 0.00) {
           (theVDriftHistoMapTH1F_[*chamberIdIt])[1]->Fill(segmentVDrift);
         }
       }
     }  // DTRecSegment4DCollection::const_iterator segment
   }    // DTRecSegment4DCollection::id_iterator chamberIdIt
 }  // DTVDriftSegmentCalibration::analyze

◆ beginJob()

void DTVDriftSegmentCalibration::beginJob ( )

overridevirtual

Reimplemented from edm::one::EDAnalyzerBase.

Definition at line 47 of file DTVDriftSegmentCalibration.cc.

47 { TH1::SetDefaultSumw2(true); }

◆ beginRun()

void DTVDriftSegmentCalibration::beginRun	(	const edm::Run &	run,
		const edm::EventSetup &	setup
	)

override

Definition at line 49 of file DTVDriftSegmentCalibration.cc.

49 {}

◆ bookHistos()

void DTVDriftSegmentCalibration::bookHistos ( DTChamberId chId )

private

Definition at line 147 of file DTVDriftSegmentCalibration.cc.

References nano_mu_digi_cff::sector, DTChamberId::sector(), DTChamberId::station(), relativeConstraints::station, AlCaHLTBitMon_QueryRunRegistry::string, theVDriftHistoMapTH1F_, theVDriftHistoMapTH2F_, to_string(), DTChamberId::wheel(), and makeMuonMisalignmentScenario::wheel.

Referenced by analyze().

                                                             {
   // Compose the chamber name
   std::string wheel = std::to_string(chId.wheel());
   std::string station = std::to_string(chId.station());
   std::string sector = std::to_string(chId.sector());
 
   string chHistoName = "_W" + wheel + "_St" + station + "_Sec" + sector;
 
   vector<TH1F*> histosTH1F;
   histosTH1F.push_back(
       new TH1F(("hRPhiVDriftCorr" + chHistoName).c_str(), "v-drift corr. from Phi segments", 200, -0.4, 0.4));
   if (chId.station() != 4)
     histosTH1F.push_back(
         new TH1F(("hRZVDriftCorr" + chHistoName).c_str(), "v-drift corr. from Z segments", 200, -0.4, 0.4));
 
   vector<TH2F*> histosTH2F;
   histosTH2F.push_back(new TH2F(("hRPhiVDriftCorrVsSegmPosX" + chHistoName).c_str(),
                                 "v-drift corr. vs. segment x position",
                                 250,
                                 -125.,
                                 125.,
                                 200,
                                 -0.4,
                                 0.4));
   histosTH2F.push_back(new TH2F(("hRPhiVDriftCorrVsSegmPosY" + chHistoName).c_str(),
                                 "v-drift corr. vs. segment y position",
                                 250,
                                 -125.,
                                 125.,
                                 200,
                                 -0.4,
                                 0.4));
   //if(chId.station() != 4) ...
 
   theVDriftHistoMapTH1F_[chId] = histosTH1F;
   theVDriftHistoMapTH2F_[chId] = histosTH2F;
 }

◆ endJob()

void DTVDriftSegmentCalibration::endJob ( void )

overridevirtual

Reimplemented from edm::one::EDAnalyzerBase.

Definition at line 122 of file DTVDriftSegmentCalibration.cc.

References rootFile_, theVDriftHistoMapTH1F_, and theVDriftHistoMapTH2F_.

Referenced by o2olib.O2ORunMgr::executeJob().

                                         {
   rootFile_->cd();
 
   LogVerbatim("Calibration") << "[DTVDriftSegmentCalibration] Writing histos to file!" << endl;
 
   for (ChamberHistosMapTH1F::const_iterator itChHistos = theVDriftHistoMapTH1F_.begin();
        itChHistos != theVDriftHistoMapTH1F_.end();
        ++itChHistos) {
     vector<TH1F*>::const_iterator itHistTH1F = (*itChHistos).second.begin();
     vector<TH1F*>::const_iterator itHistTH1F_end = (*itChHistos).second.end();
     for (; itHistTH1F != itHistTH1F_end; ++itHistTH1F)
       (*itHistTH1F)->Write();
 
     vector<TH2F*>::const_iterator itHistTH2F = theVDriftHistoMapTH2F_[(*itChHistos).first].begin();
     vector<TH2F*>::const_iterator itHistTH2F_end = theVDriftHistoMapTH2F_[(*itChHistos).first].end();
     for (; itHistTH2F != itHistTH2F_end; ++itHistTH2F)
       (*itHistTH2F)->Write();
   }
 
   /*if(writeVDriftDB_){
      // ...
   }*/
 }